Cook County Value

3345 W Lexington St, Chicago, IL 60624

9 bed / 3 bath, 4,191 sqft, built 1913, in West Chicago. Assessor market value for 2026: $284,890.

Cook County account 16144100030000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$284,890
Similar homes$289,137
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$284,890
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,191 sqft
$68 per sqft
Year built
1913
Average quality

What we found

Similar homes' assessments

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $68.99/sqft, which supports a value of $289,137.

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 60624 and West Chicago assessment pages.

Local guide: West Chicago Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For West Chicago, appeals to the Assessor closed . Board of Review dates for West Chicago have not been published yet.

Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.

Assessment snapshot

These public CCAO records highlight what may be worth checking before you file.

  • Assessment changeThe assessor market value stayed about the same, from $284,890 in 2025 to $284,890 in 2026.
  • Assessor market value per square footThe current public record shows about $68 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the West Chicago neighborhood and ZIP 60624.
  • Neighborhood value signalAmong 5,498 residential records in the same neighborhood, the average assessor market value is about $100 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 3917 W Gladys Ave, Chicago, IL 60624
    4,208 sqft | $59/sqft | built 1911 | Similar size (4,208 vs 4,191 sqft); Similar age (1911 vs 1913); Similar lot size (3,750 vs 3,750 sqft)
    $250,010
  • 3718 W Polk St 1, Chicago, IL 60624
    4,263 sqft | $70/sqft | built 1915 | Similar size (4,263 vs 4,191 sqft); Similar age (1915 vs 1913); Similar lot size (3,875 vs 3,750 sqft)
    $300,000
  • 3912 W Gladys Ave 1, Chicago, IL 60624
    4,275 sqft | $61/sqft | built 1908 | Similar size (4,275 vs 4,191 sqft); Similar age (1908 vs 1913); Similar lot size (3,750 vs 3,750 sqft)
    $260,010
  • 3714 W Polk St 1, Chicago, IL 60624
    4,044 sqft | $82/sqft | built 1913 | Similar size (4,044 vs 4,191 sqft); Built same year (1913); Similar lot size (3,875 vs 3,750 sqft)
    $330,000
  • 3918 W Gladys Ave, Chicago, IL 60624
    4,152 sqft | $62/sqft | built 1910 | Similar size (4,152 vs 4,191 sqft); Similar age (1910 vs 1913); Similar lot size (3,750 vs 3,750 sqft)
    $256,580

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$284,890$00.0%
2025$284,890$00.0%
2024$284,890+$44,890+18.7%
2023$240,000$00.0%
2022$240,000$00.0%
2021$240,000+$54,830+29.6%
2020$185,170——
6-year total+$99,720+53.9%